All the following familial syndromes are associated with the development of pheochromocytomas except -

Pheochromocytoma is associated with the following familial syndromes. MEN syndrome type 2A & type 2B        Von Hippel Lindau syndrome Von Recklinghausen (Neurofibromatosis type I) Sturge Weber Syndrome Familial paragangliomas 1, 2, & 3 are also associated with Pheochromocytoma